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Winchesteer Bay/Umpqua Jetty Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA
48hr Weather and Surf, issued 10 pm Saturday 21 Mar 2026 PDTForecast update in hr min s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
11.4° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Winchesteer Bay/Umpqua Jetty today?
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 5AM is: 1.4m 10s primary swell from a Northwest direction and 0.4m 9s secondary swell from a West-southwest direction (forecast issued at 10:00pm March 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 4.5ft (1.3m) | 10s |
| Afternoon (22 Mar) | 6ft (1.8m) | 11s |
| Evening (22 Mar) | 8ft (2.5m) | 11s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 622 | 549 | 498 | 404 | 328 | 424 | 703 | 1201 | 1351 | 1351 | 1278 | 1048 | 1069 | 932 | 862 | 791 | 757 | 713 | 700 | 523 | 513 | 375 | 253 | 775 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross | glass | cross | cross | cross- off | cross | cross | cross | cross- on |
High Tide / height (m) | 2:44AM 2.39 | 3:54PM 1.82 | 3:24AM 2.36 | 4:56PM 1.68 | 4:11AM 2.28 | |||||||||||||||||||
Low Tide / height (m) | 8:30PM 0.52 | 9:25AM -0.18 | 9:09PM 0.71 | 10:18AM -0.15 | 9:54PM 0.89 | 11:20AM -0.07 | ||||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:13 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:32 |
 | | |  |  | | | |  | | | | | | |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 |
| Temp. °C | 7 | 6 | 5 | 4 | 4 | 7 | 10 | 9 | 8 | 7 | 7 | 7 | 6 | 8 | 9 | 9 | 8 | 8 | 9 | 10 | 11 | 13 | 13 | 12 |
| Feels °C (?) | 0 | -1 | 0 | -1 | -1 | 1 | 3 | 1 | 1 | 1 | 2 | 3 | 3 | 5 | 5 | 5 | 7 | 5 | 6 | 7 | 7 | 5 | 4 | 4 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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